CVE-2018-0414— Cisco Secure Access Control Server XML External Entity Injection Vulnerability
Quick assessment
Affected
Cisco Cisco Secure Access Control Server Solution Engine (ACSE)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cisco Secure Access Control Server（ACS）是美国思科（Cisco）公司的一款安全访问控制服务器。该服务器为思科智能信息网络提供基于身份的全面的访问控制解决方案。 Cisco Secure ACS 5.8 patch 10之前版本中基于Web的UI存在XML外部实体注入漏洞，该漏洞源于在解析XML文件时，程序没有正确地处理XML外部实体。远程攻击者可通过诱使管理员导入特制的XML文件利用该漏洞获取受影响系统中信息的读取权限。
Possible ATT&CK Techniques 1 AI
T1204.008
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I. Basic Information for CVE-2018-0414
Vulnerability Information
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Vulnerability Title
Cisco Secure Access Control Server XML External Entity Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based UI of Cisco Secure Access Control Server could allow an authenticated, remote attacker to gain read access to certain information in an affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Secure Access Control Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Secure Access Control Server（ACS）是美国思科（Cisco）公司的一款安全访问控制服务器。该服务器为思科智能信息网络提供基于身份的全面的访问控制解决方案。 Cisco Secure ACS 5.8 patch 10之前版本中基于Web的UI存在XML外部实体注入漏洞，该漏洞源于在解析XML文件时，程序没有正确地处理XML外部实体。远程攻击者可通过诱使管理员导入特制的XML文件利用该漏洞获取受影响系统中信息的读取权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Cisco Secure Access Control Server Solution Engine (ACSE) | n/a | - |
|
II. Public POCs for CVE-2018-0414
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-0414 (3)
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2018-10-05 · 110 CVEs total
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| CVE-2018-15408 | Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution Vulnerab | |
| CVE-2018-15407 | Cisco HyperFlex World-Readable Sensitive Information Vulnerability | |
| CVE-2018-15406 | Cisco UCS Director Stored Cross-Site Scripting Vulnerability | |
| CVE-2018-15405 | Cisco Integrated Management Controller Supervisor and Cisco UCS Director Authenticated Web | |
| CVE-2018-15404 | Cisco Integrated Management Controller Supervisor and Cisco UCS Director System Resources | |
| CVE-2018-15403 | Multiple Cisco Unified Communications Products Open Redirect Vulnerability | |
| CVE-2018-15401 | Cisco Hosted Collaboration Mediation Fulfillment Cross-Site Request Forgery Vulnerability | |
| CVE-2018-15400 | Cisco Cloud Services Platform 2100 Cross-Site Scripting Vulnerability | |
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| CVE-2018-15392 | Cisco Industrial Network Director DHCP Request Processing Denial of Service Vulnerability | |
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| CVE-2018-15377 | Cisco IOS and IOS XE Software Plug and Play Agent Memory Leak Vulnerability | |
| CVE-2018-15376 | Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary M | |
| CVE-2018-15375 | Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary M | |
| CVE-2018-15379 | Cisco Prime Infrastructure Arbitrary File Upload and Command Execution Vulnerability | |
| CVE-2018-15373 | Cisco IOS and IOS XE Software Cisco Discovery Protocol Denial of Service Vulnerability |
Showing top 20 of 110 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-0414
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